CVE-2026-74408
CVE CVE-2026-74408EUVD EUVD-2026-59555Published 2026-08-15T05:59:16.000ZLast changed 2026-08-17T05:46:51.000ZCVSS 8.8
What the advisory describes
In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: fix OOB access from firmware tx status queue ID ath_tx_edma_tasklet() accesses sc->tx.txq[ts.qid] where ts.qid is a 4-bit hardware field (0-15), but the txq array only has ATH9K_NUM_TX_QUEUES (10) entries. A qid >= 10 causes an OOB array access. Add a bounds check on ts.qid before using it as an array index.
Source: EUVD (ENISA), in the words of the advisory.
Products the advisory names
These come from the advisory itself, not from any check we performed.
- Linux — Linux 3.1; patch: 7.2; fce041beb03f93c7a771f0b4b6c45bb71ef90901 <a9e055ac62cb3fcea262d4b687ec73eed82b3379; patch: 6.6.145; patch: 6.1.178; patch: 6.18.40; patch: 5.15.212; patch: 7.1.5; fce041beb03f93c7a771f0b4b6c45bb71ef90901 <46ca1451f61b598f45cb5259e066d305444d95fc; fce041beb03f93c7a771f0b4b6c45bb71ef90901 <fb11083db9d7d6fb8f98bbba1cbfcf3fb7b4bf54; fce041beb03f93c7a771f0b4b6c45bb71ef90901 <336d4c8cd9b1646060ee690c881d465dfc09c6c0; fce041beb03f93c7a771f0b4b6c45bb71ef90901 <f5931d06b45ed402572bfe5832fff15864ef5481; fce041beb03f93c7a771f0b4b6c45bb71ef90901 <734db72d55ca578a344dfa33e30145032c074b25; fce041beb03f93c7a771f0b4b6c45bb71ef90901 <7ce2f118a2389e8f0a64068c6fe7cc7d40639be0; patch: 6.12.97; patch: 0; patch: 5.10.261; fce041beb03f93c7a771f0b4b6c45bb71ef90901 <5435fd3edcb11c7cc4002847c83e9a50b49284dc
The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.
Carried in the product catalogue
An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.
- Linux — Linux
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